B&B Precision Engineering | Huddersfield

mail@bandbprecision.co.uk

Grinding

Grinding

B&B Precision offer Internal, Surface and Cylindrical Grinding as well as Hard Part Turning.

Internal Grinding

B & B Precision have dedicated Internal Grinding machines which allows us to grind intricate internal work including multi-diameter and tapered bores. We have in house capability to manufacture special jigs enabling us to hold items which would otherwise be difficult to hold in a chuck or on a permanent magnet. 
    
Bores from 10mm (0.4") up to 500mm (20") in diameter can be ground up to 500mm (20”) deep. Internal Grinding ensures that the ground bores run true to the component face. 
          
B&B have a CMM to check all critical dimensions and roundness and can produce bespoke inspection reports if required.

B&B Precision are based in a modern production facility in Huddersfield, just off the M1. We are fully ISO approved and offer competitive milling in small to medium volumes.

Cylindrical Grinding

Cylindrical Grinding allows components to be ground on all outside diameters that are mounted between fixed or rotating centres. Universal Cylindrical Grinding allows internal surfaces to be ground in the same set up usually when the component is held in a chuck or magnet. 

As a sub-contract manufacturer, B&B Precision have extensive experience of grinding virtually all metals from soft alloys through to hard carbide and even wear resistant coatings. We are able to grind diameters from 3mm (1/8") up to 500mm (20") diameter and up to 2800mm (110") in length. 

B&B Precision are based in a modern production facility in Huddersfield, just off the M1. We are fully ISO approved and offer competitive milling in small to medium volumes.

Surface Grinding

Standard reciprocating table grinders allows B&B Precision to tackle most forms of surface grinding.

Special jigs and fixtures can be made in house to grind irregular shaped components in materials as diverse as lead bronze and tungsten carbide.

 Components up to a maximum of 500mm x 2500mm can be surface ground. Dimensional tolerances up to 0.010mm (0.0003") can be achieved. B&B can achieve surface finishes of 0.4Ra which can be produced and measured using a Taylor Hobson Surface Finish Tester. B&B Precision offer a lapping service for components with critical flatness requirements.

We also offer Lapping which allows us to produce parts with flat and polished products and components.

Hard Part Turning

B&B have developed a high speed turning service that can act as an alternative to Cylindrical Grinding. Hard Part Turning offers improved concentricity and superior finish. B&B have developed our own diamond cutting tool which allows us to machine at higher speeds, reducing manufacturing cycle times. This means that Hard Part Turning in many cases is a more cost effective alternative to Grinding.

B&B Precision have extensive experience of grinding virtually all metals from soft alloys through to hard carbide. We are based in a modern production facility in Huddersfield, just off the M1. We are fully ISO approved and offer competitive milling in small to medium volumes.

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